The Wild Core brings motorized, electronic chaos to any battle. Be the first to spin your Monsuno Cores (sold separately) into impact with the Wild Core for a powerful payoff! Each Wild Core comes with an exclusive collector game card. Monsuno also known as Monsuno: World Master is an American-Japanese action/adventure TV animated series. The series revolves around re-awakened monster DNA that finds its way into the unsuspecting hands of adventure-seeking teenagers. An agency called S.T.O.R.M. (Strategic Tactical Operatives for Recovery of Monsuno) will be involved. The characters are accompanied by Monsunos which are contained in cylinder regeneration chamber capsules known as cores.